300042244 has 24 divisors (see below), whose sum is σ = 529246368. Its totient is φ = 148834560.

The previous prime is 300042241. The next prime is 300042271. The reversal of 300042244 is 442240003.

It is not an unprimeable number, because it can be changed into a prime (300042241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445492 + ... + 446164.

It is an arithmetic number, because the mean of its divisors is an integer number (22051932).

Almost surely, 2^300042244 is an apocalyptic number.

It is an amenable number.

300042244 is a deficient number, since it is larger than the sum of its proper divisors (229204124).

300042244 is a wasteful number, since it uses less digits than its factorization.

300042244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 300042244 is about 17321.7275120006. The cubic root of 300042244 is about 669.4643703025.

Adding to 300042244 its reverse (442240003), we get a palindrome (742282247).

The spelling of 300042244 in words is "three hundred million, forty-two thousand, two hundred forty-four".